This isn't my route, but lets's post it to the database. (I hate "unknowns," so I'm arbitrarily calling it Black Bart.)
This whole dome is a bit friable and IMHO, this was 10c. I thought it good. Let's see what you think?
This is the 3rd route, L->R, in the new book, about 25' right of Drefach Lambda. It angles up left from just left of a big pine, in the wide, black streak.
6 good bolts to a two bolt anchor.
|Comments on Unknown 1 (tentative: Black Bart)
From: Westminster, CO
Jan 25, 2014
The polished rock makes this climb very difficult to rate.
IMO it's closer to 10d (maybe even 11a).
Also, IMHO a name should not be given to a route just because the original is unknown.
What's wrong with just putting it down as UKN?